refactor: Bump eslint from 8.24.0 to 9.22.0

Parse-Dashboard/app.js

@@ -185,7 +185,7 @@ module.exports = function(config, options) {
           //Check also if the icons really exist
           checkIfIconsExistForApps(config.apps, config.iconsFolder);
         }
-      } catch (e) {
+      } catch {
         // Directory doesn't exist or something.
         console.warn('Iconsfolder at path: ' + config.iconsFolder +
           ' not found!');

eslint.config.js

@@ -0,0 +1,78 @@
+const { defineConfig } = require('eslint/config');
+const { includeIgnoreFile } = require('@eslint/compat');
+const path = require('node:path');
+const globals = require('globals');
+
+const gitignorePath = path.resolve(__dirname, '.gitignore');
+
+const js = require('@eslint/js');
+const babelParser = require('@babel/eslint-parser');
+const reactPlugin = require('eslint-plugin-react');
+const jestPlugin = require('eslint-plugin-jest');
+
+module.exports = defineConfig([
+  includeIgnoreFile(gitignorePath), // Load ignores from .gitignore
+  js.configs.recommended,
+  reactPlugin.configs.flat.recommended,
+  {
+    files: ['**/*.js', '**/*.jsx', '**/*.ts', '**/*.tsx'],
+    languageOptions: {
+      parser: babelParser,
+      parserOptions: {
+        ecmaVersion: 6,
+        sourceType: 'module',
+        requireConfigFile: false
+      },
+      globals: {
+        ...globals.builtin,
+        ...globals.browser,
+        ...globals.es6,
+        ...globals.node,
+      }
+    },
+    settings: {
+      react: {
+        version: 'detect',
+      },
+    },
+    rules: {
+      'indent': ['error', 2, { 'SwitchCase': 1 }],
+      'linebreak-style': ['error', 'unix'],
+      'no-trailing-spaces': 'error',
+      'eol-last': 'error',
+      'space-in-parens': ['error', 'never'],
+      'no-multiple-empty-lines': 'warn',
+      'prefer-const': 'error',
+      'space-infix-ops': 'error',
+      'no-useless-escape': 'off',
+      'require-atomic-updates': 'off',
+      'react/jsx-uses-vars': 'warn',
+      'react/jsx-uses-react': 'warn',
+      'react/react-in-jsx-scope': 'warn',
+      'no-console': 'off',
+      'no-case-declarations': 'off',
+      'quotes': ['error', 'single'],
+      'no-var': 'error',
+      'no-prototype-builtins': 'off',
+      'curly': ['error', 'all'],
+      'react/no-deprecated': 'off',
+      'react/prop-types': 'off',
+      'react/no-string-refs': 'off',
+    }
+  },
+  {
+    files: ['**/*.test.js', '**/*.test.jsx', '**/*.test.ts', '**/*.test.tsx'],
+    plugins: {
+      jest: jestPlugin
+    },
+    languageOptions: {
+      globals: {
+        ...globals.builtin,
+        ...globals.browser,
+        ...globals.es6,
+        ...globals.node,
+        ...globals.jest
+      }
+    },
+  }
+]);